ffmpeg configure参数说明

#./configure --help

Usage: configure [options]

Options: [defaults in brackets after descriptions] 

Standard options:        基本选项参数

--help                         显示此帮助信息|print this message

--log[=FILE|yes|no]     记录测试并输出到config.err文件|log tests and output to FILE [config.err]

--prefix=PREFIX           安装程序到指定目录（默认/usr/local）|install in PREFIX [/usr/local]

--libdir=DIR                 安装库到指定目录（默认prefix/lib）|install libs in DIR [PREFIX/lib]

--shlibdir=DIR              指定共享库路径（默认prefix/lib）|install shared libs in DIR [PREFIX/lib]

--incdir=DIR                 指定includes路径（默认prefix/include/ffmpeg）|install includes in DIR[PREFIX/include/ffmpeg]

--mandir=DIR              指定man page路径（默认prefix/man）install man page in DIR [PREFIX/man]

--enable-mp3lame        启用mp3编码libmp3lame（默认关闭）enable MP3 encoding via libmp3lame[default=no]

--enable-libogg            启用ogg支持libogg（默认关闭）enable Ogg support via libogg [default=no]

--enable-vorbis            启用Vorbis支持libvorbis（默认关闭）enable Vorbis support via libvorbis [default=no]

--enable-faad               启用faad支持libfaad（默认关闭）enable FAAD support via libfaad [default=no]

--enable-faadbin           启用faad运行时链接支持（默认关闭）build FAAD support with runtime linking[default=no]

--enable-faac               启用faac支持libfaac（默认关闭）enable FAAC support via libfaac [default=no]

--enable-libgsm           启用GSM支持libgsm（默认关闭）enable GSM support via libgsm [default=no]

--enable-xvid              启用xvid支持xvidcore（默认关闭）enable XviD support via xvidcore [default=no]

--enable-x264             启用H.264编码（默认关闭）enable H.264 encoding via x264 [default=no]

--enable-mingw32       启用MinGW本地/交叉win环境编译|enable MinGW native/cross Windows compile

--enable-mingwce        启用MinGW本地/交叉winCE环境编译enable MinGW native/cross WinCE compile

--enable-a52               启用A52支持（默认关闭）enable GPLed A52 support [default=no]

--enable-a52bin           启用运行时打开liba52.so.0（默认关闭）open liba52.so.0 at runtime [default=no]

--enable-dts               启用DTS支持（默认关闭）enable GPLed DTS support [default=no]

--enable-pp                启用后加工支持（默认关闭）enable GPLed postprocessing support [default=no]

--enable-static            构建静态库（默认启用）build static libraries [default=yes]

--disable-static           禁止构建静态库（默认关闭）do not build static libraries [default=no]

--enable-shared         构建共享库（默认关闭）build shared libraries [default=no]

--disable-shared         禁止构建共享库（默认启用）do not build shared libraries [default=yes]

--enable-amr_nb         启用amr_nb float音频编解码器|enable amr_nb float audio codec

--enable-amr_nb-fixed    启用fixed amr_nb codec | use fixed point for amr-nb codec

--enable-amr_wb           启用amr_wb float音频编解码器|enable amr_wb float audio codec

--enable-amr_if2            启用amr_wb IF2音频编解码器|enable amr_wb IF2 audio codec

--enable-sunmlib            启用Sun medialib（默认关闭） | use Sun medialib [default=no]

--enable-pthreads          启用pthreads（多线程）（默认关闭）use pthreads [default=no]

--enable-dc1394            启用libdc1394、libraw1394抓取IIDC-1394（默认关闭）enable IIDC-1394 grabbing using libdc1394 and libraw1394 [default=no]

--enable-swscaler          启用计数器支持？（默认关闭）software scaler support [default=no]

--enable-avisynth          允许读取AVISynth脚本本件（默认关闭）allow reading AVISynth script files [default=no]

--enable-gpl                  允许使用GPL（默认关闭）allow use of GPL code, the resulting libav* and ffmpeg will be under GPL [default=no]

Advanced options (experts only):  高级选项参数（供专业人员使用）

--source-path=PATH         源码的路径（当前为/root/flv/ffmpeg）| path to source code [/root/flv/ffmpeg]

--cross-prefix=PREFIX       为编译工具指定路径 | use PREFIX for compilation tools []

--cross-compile                 假定使用了交叉编译 | assume a cross-compiler is used

--cc=CC                           指定使用何种C编译器（默认gcc）use C compiler CC [gcc]

--make=MAKE                   使用特定的make | use specified make [make]

--extra-cflags=ECFLAGS    添加ECFLAGS到CFLAGS | add ECFLAGS to CFLAGS []

--extra-ldflags=ELDFLAGS 添加ELDFLAGS到LDFLAGS（默认-Wl，--as-needed）| add ELDFLAGS to LDFLAGS [ -Wl,--as-needed]

--extra-libs=ELIBS            添加ELIBS | add ELIBS []

--build-suffix=SUFFIX        为专用程序添加后缀 | suffix for application specific build []

--arch=ARCH                    选择机器架构（默认x86）select architecture [x86]

--cpu=CPU                       选用最低的cpu（影响指令的选择，可以在老CPU上出错） | selects the minimum cpu required (affects instruction selection, may crash on older CPUs)

--powerpc-perf-enable       启用PPC上面的性能报告（需要启用PMC）enable performance report on PPC(requires enabling PMC)

--disable-mmx                  禁用MMX | disable MMX usage

--disable-armv5te             禁用armv5te | disable armv5te usage

--disable-iwmmxt              禁用iwmmxt | disable iwmmxt usage

--disable-altivec                禁用AltiVec | disable AltiVec usage

--disable-audio-oss           禁用OSS音频支持（默认启用）disable OSS audio support [default=no]

--disable-audio-beos         禁用BeOS音频支持（默认启用）disable BeOS audio support [default=no]

--disable-v4l                    禁用video4linux提取（默认启用）disable video4linux grabbing [default=no]

--disable-v4l2                  禁用video4linux2提取（默认启用）disable video4linux2 grabbing [default=no]

--disable-bktr                  禁用bktr视频提取（默认启用）disable bktr video grabbing [default=no]

--disable-dv1394             禁用DV1394提取（默认启用）disable DV1394 grabbing [default=no]

--disable-network            禁用网络支持（默认支持）disable network support [default=no]

--disable-ipv6                  禁用ipv6支持（默认支持）disable ipv6 support [default=no]

--disable-zlib                   禁用zlib（默认支持）disable zlib [default=no]

--disable-simple_idct        禁用simple IDCT例程（默认启用）disable simple IDCT routines [default=no]

--disable-vhook               禁用video hooking支持 | disable video hooking support

--enable-gprof                 enable profiling with gprof [no]

--disable-debug               禁用调试符号 | disable debugging symbols

--disable-opts                 禁用编译器最优化 | disable compiler optimizations

--disable-mpegaudio-hp   启用更快的解码MPEG音频（但精确度较低）（默认禁用）faster (but less accurate) MPEG audio decoding [default=no]

--disable-protocols            禁用 I/O 协议支持（默认启用）disable I/O protocols support [default=no]

--disable-ffserver              禁用生成ffserver | disable ffserver build

--disable-ffplay                 禁用生成ffplay | disable ffplay build

--enable-small                  启用优化文件尺寸大小（牺牲速度）optimize for size instead of speed

--enable-memalign-hack    启用模拟内存排列，由内存调试器干涉？ | emulate memalign, interferes with memory debuggers

--disable-strip                   禁用剥离可执行程序和共享库 | disable stripping of executables and shared libraries

--disable-encoder=NAME    禁用XX编码器 | disables encoder NAME

--enable-encoder=NAME     启用XX编码器 | enables encoder NAME

--disable-decoder=NAME    禁用XX解码器 | disables decoder NAME

--enable-decoder=NAME     启用XX解码器 | enables decoder NAME

--disable-encoders             禁用所有编码器 | disables all encoders

--disable-decoders             禁用所有解码器 | disables all decoders

--disable-muxer=NAME       禁用XX混音器 | disables muxer NAME

--enable-muxer=NAME        启用XX混音器 | enables muxer NAME

--disable-muxers                禁用所有混音器 | disables all muxers

--disable-demuxer=NAME    禁用XX解轨器 | disables demuxer NAME

--enable-demuxer=NAME    启用XX解轨器 | enables demuxer NAME

--disable-demuxers            禁用所有解轨器 | disables all demuxers

--enable-parser=NAME        启用XX剖析器 | enables parser NAME

--disable-parser=NAME        禁用XX剖析器 | disables parser NAME

--disable-parsers                 禁用所有剖析器 | disables all parsers